Introduction to the General Postal Office: The General Postal Office is one of the must-visit attractions in Bhutan. Bhutan is a famous "stamp country" in the world. In 1962, mankind's first singing record stamp was born in Bhutan. Up to now, Bhutan has been a world leader in the diversity of stamp design, printing and materials, and has won many awards at international stamp exhibitions. Currently, Bhutan still holds the world record for printing the most stamps using special materials. Here you can try personal avatar stamps, buy unique CD stamps in the world, and make 3D stamps.